Test C: Charge Indicator Inoperative
- If diagnostic system check was not performed, perform ENGINE ELECTRICAL DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM. If diagnostic system check was performed, go to next step.
- Turn ignition switch to OFF position. Disconnect generator harness connector. Start engine. If Charge System Fault message is displayed, system is okay. If Charge System Fault message is not displayed, go to next step.
- Replace Instrument Panel Cluster (IPC). See ANALOG INSTRUMENT PANELS - CORVETTE article in ACCESSORIES & EQUIPMENT.